November 4, 2021 • 1h
Sewon, a research-obsessed brain scientist, gets devastating news that pushes him to advance a risky brain-sync system in search of answers.
November 12, 2021 • 49m
Intel from a private investigator drives Sewon to conduct more brain syncs, leading him to believe his wife, Jaeyi, was right about their son Doyoon
November 19, 2021 • 58m
Sewon's investigation makes him a target, and he discovers a disturbing truth about the private investigator that rocks both their worlds.
November 25, 2021 • 53m
Heejin, the daughter of a man connected to Jaeyi, sheds new light on Sewon's home life and shares more details about what happened to Doyoon.
December 3, 2021 • 54m
Sewon confronts the mastermind pulling the strings behind his ordeal and setting in motion the diabolical plan involving him and his family.
December 10, 2021 • 1h 8m
Harnessing the power of his unique brain and the knowledge of those he synced with, Sewon risks his life to save his family.